/* Hijas de Internet — Descifrando la IA wiki styles */
/* Full brand palette from DESIGN_GUIDELINES.md */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --hdi-canvas: #FAF8F5;
  --hdi-surface: #F3EFE9;
  --hdi-text: #2C2825;
  --hdi-text-secondary: #6B635B;
  --hdi-peach: #F2C4A0;
  --hdi-lavender: #C7BFE0;
  --hdi-sage: #B5CCBA;
  --hdi-sky: #A8C8DD;
  --hdi-rose: #E0B4B7;
  --hdi-sand: #D4C9B5;
  /* Darker variants for accessible link/hover states */
  --hdi-sky-dark: #6BA3BD;
  --hdi-peach-dark: #D4955E;
  --hdi-sage-dark: #7DA886;
  /* Legacy aliases */
  --hdi-primary: #A8C8DD;
  --hdi-accent: #F2C4A0;
  --hdi-light: #F3EFE9;
}

/* ═══════════════════════════════════════════
   LIGHT MODE — warm off-white canvas
   ═══════════════════════════════════════════ */

/* Page background */
[data-md-color-scheme="default"] {
  --md-default-bg-color: var(--hdi-canvas);
  --md-default-fg-color: var(--hdi-text);
  --md-default-fg-color--light: var(--hdi-text-secondary);
  --md-primary-fg-color: var(--hdi-text);
  --md-primary-bg-color: var(--hdi-canvas);
  --md-accent-fg-color: var(--hdi-sky-dark);
}

/* Header & nav bar — lavender, no shadow */
.md-header,
.md-tabs {
  background-color: var(--hdi-lavender);
  color: var(--hdi-text);
  box-shadow: none;
}

.md-header .md-header__title,
.md-header .md-logo,
.md-header .md-search__input,
.md-header .md-header__button,
.md-tabs .md-tabs__link {
  color: var(--hdi-text);
}

.md-header .md-header__button:hover,
.md-tabs .md-tabs__link--active,
.md-tabs .md-tabs__link:hover {
  color: var(--hdi-text);
  opacity: 0.7;
}

/* Sidebar navigation — blends with page */
.md-sidebar {
  background-color: transparent;
}

/* Sidebar titles (nav + toc) — clean, no background box */
.md-sidebar .md-nav__title {
  background-color: transparent;
  box-shadow: none;
  color: var(--hdi-text-secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.md-nav__link {
  color: var(--hdi-text);
}

.md-nav__link:hover,
.md-nav__link--active {
  color: var(--hdi-sky-dark);
}

.md-nav__item--active > .md-nav__link {
  color: var(--hdi-sky-dark);
  font-weight: 600;
}

/* Links — sky blue, accessible */
.md-typeset a {
  color: var(--hdi-sky-dark);
}

.md-typeset a:hover {
  color: var(--hdi-peach-dark);
}

/* Footer — dark ink, matching header */
.md-footer {
  background-color: var(--hdi-text);
  color: var(--hdi-surface);
}

.md-footer a {
  color: var(--hdi-sky);
}

.md-footer-meta {
  background-color: var(--hdi-text);
  font-size: 0.85rem;
}

/* Search form container — remove grey corners */
.md-search__form {
  background-color: transparent !important;
  border-radius: 8px;
  box-shadow: none !important;
}

/* Search bar — lavender tint matching header */
.md-search__input,
.md-search__input:hover,
.md-search__input:focus {
  background-color: #d8d2ea !important;
  border-radius: 8px;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  color: var(--hdi-text);
}

.md-search__input::placeholder {
  color: var(--hdi-text-secondary);
}

/* ═══════════════════════════════════════════
   TYPOGRAPHY — Lora body, Inter headings
   ═══════════════════════════════════════════ */

.md-typeset {
  font-family: 'Lora', Georgia, serif;
  font-size: 1rem;
  color: var(--hdi-text);
}

/* Larger base on wide screens (external monitors) */
@media (min-width: 1400px) {
  .md-typeset {
    font-size: 1.1rem;
  }
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  font-family: 'Inter', sans-serif;
  color: var(--hdi-text);
}

.md-typeset h1 {
  border-bottom: 2px solid var(--hdi-sand);
  padding-bottom: 0.3em;
}

/* ═══════════════════════════════════════════
   ADMONITIONS — brand-colored by type
   ═══════════════════════════════════════════ */

/* info → sky */
.md-typeset .admonition.info,
.md-typeset details.info {
  border-color: var(--hdi-sky);
}
.md-typeset .info > .admonition-title,
.md-typeset .info > summary {
  background-color: rgba(168, 200, 221, 0.15);
}

/* tip → sage */
.md-typeset .admonition.tip,
.md-typeset details.tip {
  border-color: var(--hdi-sage);
}
.md-typeset .tip > .admonition-title,
.md-typeset .tip > summary {
  background-color: rgba(181, 204, 186, 0.15);
}

/* warning → peach */
.md-typeset .admonition.warning,
.md-typeset details.warning {
  border-color: var(--hdi-peach);
}
.md-typeset .warning > .admonition-title,
.md-typeset .warning > summary {
  background-color: rgba(242, 196, 160, 0.15);
}

/* danger → rose */
.md-typeset .admonition.danger,
.md-typeset details.danger {
  border-color: var(--hdi-rose);
}
.md-typeset .danger > .admonition-title,
.md-typeset .danger > summary {
  background-color: rgba(224, 180, 183, 0.15);
}

/* example → lavender */
.md-typeset .admonition.example,
.md-typeset details.example {
  border-color: var(--hdi-lavender);
}
.md-typeset .example > .admonition-title,
.md-typeset .example > summary {
  background-color: rgba(199, 191, 224, 0.15);
}

/* abstract → sand */
.md-typeset .admonition.abstract,
.md-typeset details.abstract {
  border-color: var(--hdi-sand);
}
.md-typeset .abstract > .admonition-title,
.md-typeset .abstract > summary {
  background-color: rgba(212, 201, 181, 0.15);
}

/* ═══════════════════════════════════════════
   TEXT SELECTION — warm peach highlight
   ═══════════════════════════════════════════ */

::selection {
  background-color: var(--hdi-peach);
  color: var(--hdi-text);
}

/* ═══════════════════════════════════════════
   TABLES
   ═══════════════════════════════════════════ */

.md-typeset table:not([class]) {
  border: 1px solid var(--hdi-sand);
}

.md-typeset table:not([class]) th {
  background-color: var(--hdi-surface);
  color: var(--hdi-text);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
}

.md-typeset table:not([class]) tr:nth-child(even) {
  background-color: var(--hdi-surface);
}

/* ═══════════════════════════════════════════
   BLOCKQUOTES
   ═══════════════════════════════════════════ */

.md-typeset blockquote {
  border-left-color: var(--hdi-peach);
  font-style: italic;
  color: var(--hdi-text-secondary);
}

/* ═══════════════════════════════════════════
   FOOTNOTES — subtle, secondary text
   ═══════════════════════════════════════════ */

.md-typeset .footnote {
  font-size: 0.72rem;
  color: var(--hdi-text-secondary);
  line-height: 1.4;
}

.md-typeset .footnote-ref {
  color: var(--hdi-sky-dark);
}

/* ═══════════════════════════════════════════
   CODE — JetBrains Mono with warm surface bg
   ═══════════════════════════════════════════ */

.md-typeset code {
  background-color: var(--hdi-surface);
  color: var(--hdi-text);
  border-radius: 3px;
  padding: 0.1em 0.3em;
}

/* ═══════════════════════════════════════════
   VIDEO / PODCAST EMBEDS
   ═══════════════════════════════════════════ */

/* Spotify: altura fija 152px, ancho variable */
.spotify-embed {
  max-width: 600px;
  margin: 1rem 0;
}

.spotify-embed iframe {
  border-radius: 12px;
}

/* Video responsive 16:9 (YouTube landscape, Vimeo, etc.) */
.video-embed {
  max-width: 800px;
  margin: 1.5rem auto;
  aspect-ratio: 16 / 9;
}

.video-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 12px;
}

/* Video vertical 9:16 (YouTube Shorts, Instagram Reels) */
.video-embed-vertical {
  max-width: 360px;
  margin: 1.5rem auto;
  aspect-ratio: 9 / 16;
}

.video-embed-vertical iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 12px;
}

/* ═══════════════════════════════════════════
   FONT SIZE CONTROLS — accessibility
   ═══════════════════════════════════════════ */

.font-size-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-right: 8px;
}

.font-size-btn {
  background: rgba(255, 255, 255, 0.25);
  border: none;
  border-radius: 4px;
  color: var(--hdi-text);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  padding: 4px 8px;
  cursor: pointer;
  line-height: 1;
}

.font-size-btn:hover {
  background: rgba(255, 255, 255, 0.5);
}

[data-md-color-scheme="slate"] .font-size-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .font-size-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ═══════════════════════════════════════════
   DARK MODE OVERRIDES
   ═══════════════════════════════════════════ */

[data-md-color-scheme="slate"] {
  --md-default-bg-color: #1e1c1a;
  --md-default-fg-color: #e8e4df;
  --md-default-fg-color--light: #a8a098;
  --md-primary-fg-color: #e8e4df;
  --md-primary-bg-color: #1e1c1a;
  --md-accent-fg-color: var(--hdi-sky);
  --md-typeset-color: #e8e4df;
}

[data-md-color-scheme="slate"] .md-header,
[data-md-color-scheme="slate"] .md-tabs {
  background-color: #3d3660;
}

[data-md-color-scheme="slate"] .md-header .md-header__title,
[data-md-color-scheme="slate"] .md-header .md-logo,
[data-md-color-scheme="slate"] .md-header .md-header__button,
[data-md-color-scheme="slate"] .md-tabs .md-tabs__link {
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .md-sidebar {
  background-color: transparent;
}

/* Dark mode — text visibility */
[data-md-color-scheme="slate"] .md-typeset {
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .md-typeset h1,
[data-md-color-scheme="slate"] .md-typeset h2,
[data-md-color-scheme="slate"] .md-typeset h3,
[data-md-color-scheme="slate"] .md-typeset h4 {
  color: #f0ece7;
}

[data-md-color-scheme="slate"] .md-typeset h1 {
  border-bottom-color: #3a3632;
}

/* Dark mode — sidebar nav + TOC */
[data-md-color-scheme="slate"] .md-nav__link {
  color: #c8c2ba;
}

[data-md-color-scheme="slate"] .md-nav__link:hover,
[data-md-color-scheme="slate"] .md-nav__link--active,
[data-md-color-scheme="slate"] .md-nav__item--active > .md-nav__link {
  color: var(--hdi-sky);
}

[data-md-color-scheme="slate"] .md-sidebar .md-nav__title {
  color: #a8a098;
}

/* Dark mode — footer, tables, code */
[data-md-color-scheme="slate"] .md-footer {
  background-color: #141210;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.05);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background-color: rgba(255, 255, 255, 0.08);
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .md-typeset code {
  background-color: rgba(255, 255, 255, 0.08);
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .md-typeset a {
  color: var(--hdi-sky);
}

[data-md-color-scheme="slate"] .md-typeset blockquote {
  color: #a8a098;
}

/* Dark mode — search bar */
[data-md-color-scheme="slate"] .md-search__input,
[data-md-color-scheme="slate"] .md-search__input:hover,
[data-md-color-scheme="slate"] .md-search__input:focus {
  background-color: rgba(255, 255, 255, 0.12) !important;
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .md-search__form {
  background-color: transparent !important;
}

[data-md-color-scheme="slate"] .md-search__input::placeholder {
  color: #a8a098;
}

/* Dark mode — selection */
[data-md-color-scheme="slate"] ::selection {
  background-color: #6B5B8D;
  color: #f0ece7;
}

/* Dark mode — footnotes */
[data-md-color-scheme="slate"] .md-typeset .footnote {
  color: #a8a098;
}

/* ═══════════════════════════════════════════
   INTERACTIVE QUIZZES — Ponte a prueba
   ═══════════════════════════════════════════ */

.quiz {
  border: 1.5px solid var(--hdi-lavender);
  border-radius: 6px;
  padding: 0.8rem 1rem;
  margin: 1.2rem 0;
  background-color: var(--hdi-surface);
  max-width: 600px;
}

.quiz-title {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--hdi-text);
  margin: 0 0 0.6rem 0;
}

.quiz-option {
  display: block;
  padding: 0.35rem 0.6rem;
  margin: 0.2rem 0;
  border-radius: 5px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
  font-family: 'Lora', Georgia, serif;
  font-size: 0.9rem;
}

.quiz-option:hover {
  background-color: rgba(199, 191, 224, 0.2);
}

.quiz-option input[type="radio"] {
  margin-right: 0.4rem;
  accent-color: var(--hdi-sky-dark);
}

.quiz-option.quiz-correct {
  background-color: rgba(181, 204, 186, 0.35);
  border-color: var(--hdi-sage);
}

.quiz-option.quiz-wrong {
  background-color: rgba(224, 180, 183, 0.3);
  border-color: var(--hdi-rose);
}

.quiz-check {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.35rem 0.9rem;
  background-color: var(--hdi-lavender);
  color: var(--hdi-text);
  border: none;
  border-radius: 5px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.quiz-check:hover:not(:disabled) {
  background-color: #b5acd4;
}

.quiz-check:disabled {
  opacity: 0.6;
  cursor: default;
}

.quiz-feedback {
  margin-top: 0.5rem;
  padding: 0.5rem 0.8rem;
  border-radius: 5px;
  font-family: 'Lora', Georgia, serif;
  font-size: 0.85rem;
  display: none;
}

.quiz-feedback:not(:empty) {
  display: block;
}

.quiz-success {
  background-color: rgba(181, 204, 186, 0.3);
  border-left: 3px solid var(--hdi-sage);
}

.quiz-error {
  background-color: rgba(224, 180, 183, 0.2);
  border-left: 3px solid var(--hdi-rose);
}

.quiz-neutral {
  background-color: rgba(212, 201, 181, 0.3);
  border-left: 3px solid var(--hdi-sand);
}

/* Dark mode — quizzes */
[data-md-color-scheme="slate"] .quiz {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: #3d3660;
}

[data-md-color-scheme="slate"] .quiz-title {
  color: #f0ece7;
}

[data-md-color-scheme="slate"] .quiz-option {
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .quiz-option:hover {
  background-color: rgba(199, 191, 224, 0.12);
}

[data-md-color-scheme="slate"] .quiz-check {
  background-color: #3d3660;
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .quiz-check:hover:not(:disabled) {
  background-color: #4d4578;
}

/* ═══════════════════════════════════════════
   INTERACTIVE CHECKLIST — Comprensión
   ═══════════════════════════════════════════ */

.checklist {
  border: 1.5px solid var(--hdi-sand);
  border-radius: 6px;
  padding: 0.8rem 1rem;
  margin: 1.2rem 0;
  background-color: var(--hdi-surface);
  transition: border-color 0.3s;
  max-width: 600px;
}

.checklist-complete {
  border-color: var(--hdi-sage);
}

.checklist-title {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--hdi-text);
  margin: 0 0 0.2rem 0;
}

.checklist-subtitle {
  font-family: 'Lora', Georgia, serif;
  color: var(--hdi-text-secondary);
  font-size: 0.85rem;
  margin: 0 0 0.5rem 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.3rem 0.5rem;
  margin: 0.15rem 0;
  border-radius: 5px;
  cursor: pointer;
  font-family: 'Lora', Georgia, serif;
  font-size: 0.9rem;
  transition: background-color 0.15s;
}

.checklist-item:hover {
  background-color: rgba(212, 201, 181, 0.25);
}

.checklist-item input[type="checkbox"] {
  margin-top: 0.2rem;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--hdi-sage-dark);
  cursor: pointer;
}

.checklist-item:has(input:checked) {
  text-decoration: line-through;
  color: var(--hdi-text-secondary);
}

.checklist-progress {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--hdi-text-secondary);
  margin: 0.5rem 0 0 0;
  padding-top: 0.4rem;
  border-top: 1px solid var(--hdi-sand);
}

.checklist-complete .checklist-progress {
  color: var(--hdi-sage-dark);
}

/* Dark mode — checklist */
[data-md-color-scheme="slate"] .checklist {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: #3a3632;
}

[data-md-color-scheme="slate"] .checklist-complete {
  border-color: var(--hdi-sage-dark);
}

[data-md-color-scheme="slate"] .checklist-title {
  color: #f0ece7;
}

[data-md-color-scheme="slate"] .checklist-item {
  color: #e8e4df;
}

[data-md-color-scheme="slate"] .checklist-item:hover {
  background-color: rgba(255, 255, 255, 0.06);
}

[data-md-color-scheme="slate"] .checklist-item:has(input:checked) {
  color: #a8a098;
}